Intranodal Ultrasound-Guided Percutaneous Methylene Blue Injection for the Identification of Leakage Point during Laparoscopic Repair of Refractory Chylous Ascites after Laparoscopic Lymphadenectomy for Kidney Cancer

<div>Magnetic resonance lymphangiogram with Lipiodol. Dynamic contrast-enhanced magnetic resonance lymphangiogram (a) with maximum intensity projection and the subtraction of noncontrasted structures shows a leak site at the L4-L5 level (arrow). (b) Shows the percutaneous embolization with Histoacryl® (head arrow) after identifying the leakage point in the lymphography with Lipiodol.</div>

Case Reports in Urology

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Figure 3: Intranodal Ultrasound-Guided Percutaneous Methylene Blue Injection for the Identification of Leakage Point during Laparoscopic Repair of Refractory Chylous Ascites after Laparoscopic Lymphadenectomy for Kidney Cancer 

Figure 3 | Intranodal Ultrasound-Guided Percutaneous Methylene Blue Injection for the Identification of Leakage Point during Laparoscopic Repair of Refractory Chylous Ascites after Laparoscopic Lymphadenectomy for Kidney Cancer 